c++

// Program IODemo demonstrates how to use EOF dinelude > val; while (inData) //read in the first value 1/while previous input succeeded ... // Complete this loop body by: 1 - adding that newly read value to the variable "sum", 11 - incrementing the counter "count. // - reading a value from the file into the variable "val" count: if (count = 0) average else average 0; // outputs sum, count and average out Data CC "The sum of the input values is c um o c endl; out Data "The number of valid input values is count . out Data The average is a average